I use PGP WDE on OSX. It is easy to use and doesn't seem to slow it down much. I have however ran into one problem: The licensing app somehow "forgot" that it

I use PGP WDE on OSX. It is easy to use and doesn't seem to slow it down much. I have however ran into one problem: The licensing app somehow "forgot" that it was registered (something to do with changing active directory binding). I would not have noticed except I went looking for why the computer was so slow. I opened the PGP app and it said it wasn't licensed and the disk was "decrypting" itself. I had to wait for basically 3 hours for it to decrypt the disk, re-enter my registration information, and re-encrypt the disk.